Hi Justine, Good catch on the "documentation.html" of the generated kafka-site-<>.tgz. It has been missing updates after 3.4. But I think it is a non blocker as the kafka-site repo is updated the documentation with the respective release directories including 3.6. Any pending updates on 3.6 are addressed by updating in kafka-site repo. We will sync 3.6 and trunk branches of kafka repo and asf-site branch of kafka-site repo with respect to the documentation so that kafka and kafka-site repos are in sync for future releases.
https://issues.apache.org/jira/browse/KAFKA-15530 is raised to followup on the missing documentation of metrics introduced in KIP-890. Please close this JIRA as a duplicate if you already have one. Thanks, Satish. On Mon, 2 Oct 2023 at 16:07, Justine Olshan <jols...@confluent.io.invalid> wrote: > > I realized Luke shared the results here for RC1 > https://drive.google.com/drive/folders/1S2XYd79f6_AeWj9f9qEkliRg7JtL04AC > Given we had some runs that looked reasonable, and we made a small change, > I'm ok with this. But I wouldn't be upset if we had another set of runs :) > > As for the validation: > > - I've compiled from source with java 17, 2.13, run the transactional > produce bench > - Run unit tests > - Validated the checksums > - Downloaded and ran the 2.12 version of the release > - Briefly took a look at the documentation > - I was browsing through the site html files and I noticed the html for > documentation.html seemed to be for 3.4. Not sure if this is a blocker, but > wanted to flag it. This seems to be the case for the previous release > candidates as well. (As well as 3.5 release it seems) > > > I will hold off on voting until we figure that part out. I will also follow > up with the documentation Divij mentioned outside this thread. > > Thanks, > Justine > > On Mon, Oct 2, 2023 at 3:05 PM Greg Harris <greg.har...@aiven.io.invalid> > wrote: > > > Hey Satish, > > > > I verified KIP-898 functionality and the KAFKA-15473 patch. > > +1 (non-binding) > > > > Thanks! > > > > On Mon, Oct 2, 2023 at 1:28 PM Justine Olshan > > <jols...@confluent.io.invalid> wrote: > > > > > > Hey all -- I noticed we still have the system tests as something that > > will > > > be updated. Did we get a run for this RC? > > > > > > On Mon, Oct 2, 2023 at 1:24 PM Bill Bejeck <bbej...@apache.org> wrote: > > > > > > > Hi Satish, > > > > > > > > Thanks for running the release. > > > > I performed the following steps: > > > > > > > > - Validated all the checksums, signatures, and keys > > > > - Built the release from source > > > > - Ran all unit tests > > > > - Quick start validations > > > > - ZK and Kraft > > > > - Connect > > > > - Kafka Streams > > > > - Spot checked java docs and documentation > > > > > > > > +1 (binding) > > > > > > > > - Bill > > > > > > > > On Mon, Oct 2, 2023 at 10:23 AM Proven Provenzano > > > > <pprovenz...@confluent.io.invalid> wrote: > > > > > > > > > Hi, > > > > > > > > > > To verify the release of release 3.6.0 RC2 I did the following: > > > > > > > > > > - Downloaded the source, built and ran the tests. > > > > > - Validated SCRAM with KRaft including creating credentials with > > > > > kafka-storage. > > > > > - Validated Delegation Tokens with KRaft > > > > > > > > > > +1 (non-binding) > > > > > > > > > > --Proven > > > > > > > > > > > > > > > > > > > > On Mon, Oct 2, 2023 at 8:37 AM Divij Vaidya <divijvaidy...@gmail.com > > > > > > > > wrote: > > > > > > > > > > > + 1 (non-binding) > > > > > > > > > > > > Verifications: > > > > > > 1. I ran a produce-consume workload with plaintext auth, JDK17, > > zstd > > > > > > compression using an open messaging benchmark and found 3.6 to be > > > > better > > > > > > than or equal to 3.5.1 across all dimensions. Notably, 3.6 had > > > > > consistently > > > > > > 6-7% lower CPU utilization, lesser spikes on P99 produce latencies > > and > > > > > > overall lower P99.8 latencies. > > > > > > > > > > > > 2. I have verified that detached signature is correct using > > > > > > https://www.apache.org/info/verification.html and the release > > manager > > > > > > public keys are available at > > > > > > https://keys.openpgp.org/search?q=F65DC3423D4CD7B9 > > > > > > > > > > > > 3. I have verified that all metrics emitted in 3.5.1 (with Zk) are > > also > > > > > > being emitted in 3.6.0 (with Zk). > > > > > > > > > > > > Problems (but not blockers): > > > > > > 1. Metrics added in > > > > > > > > > > > > > > > > > > > > > > > https://github.com/apache/kafka/commit/2f71708955b293658cec3b27e9a5588d39c38d7e > > > > > > aren't available in the documentation (cc: Justine). I don't > > consider > > > > > this > > > > > > as a release blocker but we should add it as a fast follow-up. > > > > > > > > > > > > 2. Metric added in > > > > > > > > > > > > > > > > > > > > > > > https://github.com/apache/kafka/commit/a900794ace4dcf1f9dadee27fbd8b63979532a18 > > > > > > isn't available in documentation (cc: David). I don't consider > > this as > > > > a > > > > > > release blocker but we should add it as a fast follow-up. > > > > > > > > > > > > -- > > > > > > Divij Vaidya > > > > > > > > > > > > > > > > > > > > > > > > On Mon, Oct 2, 2023 at 9:50 AM Federico Valeri < > > fedeval...@gmail.com> > > > > > > wrote: > > > > > > > > > > > > > Hi Satish, I did the following to verify the release: > > > > > > > > > > > > > > - Built from source with Java 17 and Scala 2.13 > > > > > > > - Ran all unit and integration tests > > > > > > > - Spot checked documentation > > > > > > > - Ran custom client applications using staging artifacts on a > > 3-nodes > > > > > > > cluster > > > > > > > - Tested tiered storage with one of the available RSM > > implementations > > > > > > > > > > > > > > +1 (non binding) > > > > > > > > > > > > > > Thanks > > > > > > > Fede > > > > > > > > > > > > > > On Mon, Oct 2, 2023 at 8:50 AM Luke Chen <show...@gmail.com> > > wrote: > > > > > > > > > > > > > > > > Hi Satish, > > > > > > > > > > > > > > > > I verified with: > > > > > > > > 1. Ran quick start in KRaft for scala 2.12 artifact > > > > > > > > 2. Making sure the checksum are correct > > > > > > > > 3. Browsing release notes, documents, javadocs, protocols. > > > > > > > > 4. Verified the tiered storage feature works well. > > > > > > > > > > > > > > > > +1 (binding). > > > > > > > > > > > > > > > > Thanks. > > > > > > > > Luke > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > On Mon, Oct 2, 2023 at 5:23 AM Jakub Scholz <ja...@scholz.cz> > > > > wrote: > > > > > > > > > > > > > > > > > +1 (non-binding). I used the Scala 2.13 binaries and the > > staged > > > > > Maven > > > > > > > > > artifacts and run my tests. Everything seems to work fine > > for me. > > > > > > > > > > > > > > > > > > Thanks > > > > > > > > > Jakub > > > > > > > > > > > > > > > > > > On Fri, Sep 29, 2023 at 8:17 PM Satish Duggana < > > > > > > > satish.dugg...@gmail.com> > > > > > > > > > wrote: > > > > > > > > > > > > > > > > > > > Hello Kafka users, developers and client-developers, > > > > > > > > > > > > > > > > > > > > This is the third candidate for the release of Apache Kafka > > > > > 3.6.0. > > > > > > > > > > Some of the major features include: > > > > > > > > > > > > > > > > > > > > * KIP-405 : Kafka Tiered Storage > > > > > > > > > > * KIP-868 : KRaft Metadata Transactions > > > > > > > > > > * KIP-875: First-class offsets support in Kafka Connect > > > > > > > > > > * KIP-898: Modernize Connect plugin discovery > > > > > > > > > > * KIP-938: Add more metrics for measuring KRaft performance > > > > > > > > > > * KIP-902: Upgrade Zookeeper to 3.8.1 > > > > > > > > > > * KIP-917: Additional custom metadata for remote log > > segment > > > > > > > > > > > > > > > > > > > > Release notes for the 3.6.0 release: > > > > > > > > > > > > > > > > > > https://home.apache.org/~satishd/kafka-3.6.0-rc2/RELEASE_NOTES.html > > > > > > > > > > > > > > > > > > > > *** Please download, test and vote by Tuesday, October 3, > > 12pm > > > > PT > > > > > > > > > > > > > > > > > > > > Kafka's KEYS file containing PGP keys we use to sign the > > > > release: > > > > > > > > > > https://kafka.apache.org/KEYS > > > > > > > > > > > > > > > > > > > > * Release artifacts to be voted upon (source and binary): > > > > > > > > > > https://home.apache.org/~satishd/kafka-3.6.0-rc2/ > > > > > > > > > > > > > > > > > > > > * Maven artifacts to be voted upon: > > > > > > > > > > > > > > > > > > > > > https://repository.apache.org/content/groups/staging/org/apache/kafka/ > > > > > > > > > > > > > > > > > > > > * Javadoc: > > > > > > > > > > https://home.apache.org/~satishd/kafka-3.6.0-rc2/javadoc/ > > > > > > > > > > > > > > > > > > > > * Tag to be voted upon (off 3.6 branch) is the 3.6.0-rc2 > > tag: > > > > > > > > > > https://github.com/apache/kafka/releases/tag/3.6.0-rc2 > > > > > > > > > > > > > > > > > > > > * Documentation: > > > > > > > > > > https://kafka.apache.org/36/documentation.html > > > > > > > > > > > > > > > > > > > > * Protocol: > > > > > > > > > > https://kafka.apache.org/36/protocol.html > > > > > > > > > > > > > > > > > > > > * Successful Jenkins builds for the 3.6 branch: > > > > > > > > > > There are a few runs of unit/integration tests. You can > > see the > > > > > > > latest > > > > > > > > > > at > > https://ci-builds.apache.org/job/Kafka/job/kafka/job/3.6/. > > > > We > > > > > > > will > > > > > > > > > > continue running a few more iterations. > > > > > > > > > > System tests: > > > > > > > > > > We will send an update once we have the results. > > > > > > > > > > > > > > > > > > > > Thanks, > > > > > > > > > > Satish. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
